Why is suicide considered wrong?

when u think that u have only option for suicide u r wrong, because every question has a answer. i have lost my loved one , i still not accept her absence and feel her around at any time. when some one commits suicide, the people behind them suffers for life, they feel some short of self responsibility for the death. r u confirm that what ever be the thing after death is good one then the present. the answer is no. no one has seen the world after death it may be worse then present and if so how can u jump for the thing not good for u. dint try suicide. u have not given life to ur self ,, u have not chose ur birth, it is god and ur mother, who has give u birth, ur life is their gift, hence u can't chose the end of your life. ur life is is price less and important for many persons. can u snatch bread from the mouth of ur loved one? answer is no, then .... suicide snatch the bread form the mouth of ur loved one and held u responsible for that.... therefore it is sin